/*
* Copyright 2008 Web Cohesion
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.oauth.provider.token;
import java.util.concurrent.ConcurrentHashMap;
/**
* Implementation of TokenServices that stores tokens in memory.
*
* @author Ryan Heaton
*/
public class InMemoryProviderTokenServices extends RandomValueProviderTokenServices {
protected final ConcurrentHashMap<String, OAuthProviderTokenImpl> tokenStore = new ConcurrentHashMap<String, OAuthProviderTokenImpl>();
protected OAuthProviderTokenImpl readToken(String token) {
return tokenStore.get(token);
}
protected void storeToken(String tokenValue, OAuthProviderTokenImpl token) {
tokenStore.put(tokenValue, token);
}
protected OAuthProviderTokenImpl removeToken(String tokenValue) {
return tokenStore.remove(tokenValue);
}
}